Uncontrolled resource consumption in lodash
Priority LOW 34CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-400.
Summary
lodash prior to 4.17.11 is affected by: CWE-400: Uncontrolled Resource Consumption. The impact is: Denial of service. The component is: Date handler. The attack vector is: Attacker provides very long strings, which the library attempts to match using a regular expression. The fixed version is: 4.17.11.
Why it matters now
EPSS 0.02982 87th percentileScored 2026-11-07
Fix Fixed lodash (npm): 4.17.11lodash-es (npm): 4.17.11+2 more productsRed Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| lodash | lodash | <4.17.11 [fixed: 4.7.11] | — | No fix listed | CNA |
| — | lodash (npm) | 4.7.0 to before 4.17.11 | 4.17.11 | Patch available | GHSA-x5rq-j2xg-h7qm |
| — | lodash-es (npm) | 4.7.0 to before 4.17.11 | 4.17.11 | Patch available | GHSA-x5rq-j2xg-h7qm |
| — | lodash-amd (npm) | 4.7.0 to before 4.17.11 | 4.17.11 | Patch available | GHSA-x5rq-j2xg-h7qm |
| — | lodash-rails (RubyGems) | 4.7.0 to before 4.17.11 | 4.17.11 | Patch available | GHSA-x5rq-j2xg-h7qm |
- lodash Vendorlodash Affected <4.17.11 [fixed: 4.7.11] Fixed in — No fix listed CNA
- lodash (npm) Vendor— Affected 4.7.0 to before 4.17.11 Fixed in 4.17.11 Patch available GHSA-x5rq-j2xg-h7qm
- lodash-es (npm) Vendor— Affected 4.7.0 to before 4.17.11 Fixed in 4.17.11 Patch available GHSA-x5rq-j2xg-h7qm
- lodash-amd (npm) Vendor— Affected 4.7.0 to before 4.17.11 Fixed in 4.17.11 Patch available GHSA-x5rq-j2xg-h7qm
- lodash-rails (RubyGems) Vendor— Affected 4.7.0 to before 4.17.11 Fixed in 4.17.11 Patch available GHSA-x5rq-j2xg-h7qm
Remediation
- Fix · GHSA-x5rq-j2xg-h7qm lodash (npm) Fixed in 4.17.11 Advisory →
- Fix · GHSA-x5rq-j2xg-h7qm lodash-es (npm) Fixed in 4.17.11 Advisory →
- Fix · GHSA-x5rq-j2xg-h7qm lodash-amd (npm) Fixed in 4.17.11 Advisory →
- Fix · GHSA-x5rq-j2xg-h7qm lodash-rails (RubyGems) Fixed in 4.17.11 Advisory →
Red Hat 1 advisory
- RHSA-2021:3917 Released 2021-10-19 · Red Hat rating ImportantRed Hat Quay v3.6.0 security, bug fix and enhancement update
- Quay v3 quay/quay-rhel8
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Quay v3 | Fixed | RHSA-2021:3917 |
Not affected: 1 product
- Quay v3
Timeline
- 2026-10-02 Threatist record created from CVE-2019-1010266
- 2026-10-03 Alias added: GHSA-x5rq-j2xg-h7qm
References
Advisory 4
Other 5
- https://github.com/github/advisory-database/pull/6138
- https://github.com/lodash/lodash/commit/5c08f18d365b64063bfbfa686cbb97cdd6267347
- https://github.com/lodash/lodash
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/lodash-rails/CVE-2019-1010266.yml
- https://security.netapp.com/advisory/ntap-20190919-0004
More Lodash vulnerabilities
- TI-2021-06035 Command injection in Lodash CVSS 3.1HIGH 7.2
- TI-2026-04185 lodash vulnerable to Code Injection via `_.template` imports key names CVSS 3.1CRITICAL 9.8
- TI-2019-08009 Prototype pollution in Snyk lodash CVSS 3.1CRITICAL 9.1
- TI-2020-06621 Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20. CVSS 3.1HIGH 7.4
- TI-2025-12309 Prototype Pollution Vulnerability in Lodash _.unset and _.omit functions CVSS 4.0MEDIUM 6.9
- TI-2020-17303 Regular expression denial of service (ReDoS) in Lodash CVSS 3.1MEDIUM 5.3
Sources
- CVE-2019-1010266 · CVE Program
- CVE-2019-1010266 · NVD
- FIRST EPSS
- GHSA-x5rq-j2xg-h7qm · GitHub Advisory Database · CC BY 4.0
- CVE-2019-1010266 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences